Best Tyvek Expansion Envelopes
Universal Pressboard End Tab Classification Folders, Letter, Six-Section, Red
- 1" capacity prong fasteners on each side of two 17 pt. brown Kraft dividers..
Check Stock10 Blue Legal Size Classification Folders - 2 Divider 2 Inch Tyvek expansions - Durable 2 Prongs Designed to Organize Standard Law Client Files, Office Reports - Legal Size, 8 3/4 x 14 3/4, 10 Folders
- Repeatedly use our durable metal prongs with your legal files, medical client files, and law office reports without worry of breaking of prongs or coming detached from the folder.
- Perfect for storing over 100 files or larger bulky files with our sturdy 6 section classification folder with thick 25pt Blue pressboard, 17pt kraft paper dividers, and strong 2’’ Tyvek expansion.
- Quickly and easily organizing your standard legal size law office files, medical patient files, or office files.
- Easily rely on these folders for years with over 100 sheets of paper due to our uniquely thick spine material made of 2’’ Tyvek expansions.
Check StockSurvivor R4650 Tyvek Booklet Expansion Mailer, 12 x 16 x 2, White (Case of 100)
- Tyvek white expansion envelope features a Flap-Stik self-adhesive closure..
- Expands on sides to fit binders, books, reports..
Check StockSurvivor R4430 Tyvek Expansion Mailer, 10 x 13 x 2, White, 18lb (Case of 100)
- Tyvek white expansion envelope features a Flap-Stik self-adhesive closure..
- Expands on sides to fit binders, books, reports..
Check StockColumbian, Tyvek First Class Mail Envelopes, 10 x 13 Inches, White, 100 Count (CO806)
- Envelope designed for ultimate protection. Protect what's inside. Superior moisture, burst and tear resistant protection..
- Convenient and secure self-sealing Grip-Seal closure. Simply peel off release strip and press down for a quick, secure seal..
- First Class border ensures priority attention. Lightweight white Tyvek material. Open end closure..
Check StockSurvivor R4200 Tyvek Expansion Mailer 10 x 13 x 1 1/2 White 18lb Case of 100
- Tyvek white expansion envelope features a Flap-Stik self-adhesive closure..
- Expands on sides to fit binders, books, reports..
Check StockQuality Park Survivor R4202 Tyvek Expansion Mailer 10 x 13 x 1 1/2 White Box of 25
- Tyvek white expansion envelope features a Flap-Stik self-adhesive closure..
- Expands on sides to fit binders, books, reports..
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Tyvek Envelopes – 10x13 Mailer Tear Resistant Envelopes Tyvek® Construction & Easy Self Seal Closure –Bright White – Bulk Pack of 15 – 10 x 13 Inch
- HEAVY DUTY ENVELOPES – They are Practically Indestructible and provide superior protection from tears, punctures and moisture. Also, they are self-sealing and secure..
- INDESTRUCTIBLE DUPONT DESIGN – Lightweight But Strong, Durable Tyvek Material Resists Ripping, Tearing, Punctures, Rain, Moisture & Other Common Postal Threats.
- CONVENIENT SELF SEAL CLOSURE – Peel Back the Sticker to Quickly & Effortlessly Seal & Send.
- Open End Catalog Orientation Enables Fast Paper & Packet Stuffing.
- SUPERIOR SHIPPING PROTECTION – Double Reinforced Construction, Opaque Color & Super Sticky Glue Offers Maximum Security for Confidential Business Mail.
- BUY CHECKOMATIC & SAVE BIG – Stock Up on Bulk Supplies & Enjoy the Best Prices in the Industry.
- Lighter Weight Saves On Postage Half The Weight Of Paper Envelopes.
- Envelope Packs Available in 6x9, 9x12, 10x13, 10x15 & 12 x 15 1/5.
Check StockGlobe-Weis/Pendaflex Tyvek File Pockets 3.5-Inch Expansion Legal Size 10-Count Brown 64264
- Full Tyvek gussets with added rollover feature, 3.5-Inch expansion for legal size sheets.
- Full length tab on back cover provides room for labels or hand-written titles.
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Tyvek Envelopes – 10x13 Mailer Tear Resistant Envelopes Tyvek® Construction & Easy Self Seal Closure –Bright White – Bulk Pack of 50 – 10 x 13 Inch (White, 10x13)
- HEAVY DUTY ENVELOPES – They are Practically Indestructible and provide superior protection from tears, punctures and moisture. Also, they are self-sealing and secure..
- INDESTRUCTIBLE DUPONT DESIGN – Lightweight But Strong, Durable Tyvek Material Resists Ripping, Tearing, Punctures, Rain, Moisture & Other Common Postal Threats.
- CONVENIENT SELF SEAL CLOSURE – Peel Back the Sticker to Quickly & Effortlessly Seal & Send.
- Open End Catalog Orientation Enables Fast Paper & Packet Stuffing.
- SUPERIOR SHIPPING PROTECTION – Double Reinforced Construction, Opaque Color & Super Sticky Glue Offers Maximum Security for Confidential Business Mail.
- BUY CHECKOMATIC & SAVE BIG – Stock Up on Bulk Supplies & Enjoy the Best Prices in the Industry.
- Lighter Weight Saves On Postage Half The Weight Of Paper Envelopes.
- Envelope Packs Available in 6x9, 9x12, 10x13, 10x15 & 12 x 15 1/5.
Check StockSurvivor R4510 Tyvek Expansion Mailer First Class 10 x 13 x 1 1/2 White Case of 100
- Expansion mailers made with Dupont Tyvek material, lightweight, strong and durable - resistant to tears, punctures, moisture and chemicals.
- Gusseted sides expand up to 1-1/2" to accommodate bulky items.
- Redi-Strip self-seal closure provides a clean, quick seal immediately upon contact.
- First Class Border communicates importance to the recipient.
Check StockTyvek Envelopes –Strong Lightweight Professional Shipping Mailer w/ Tear-Resistant EnDoc™ Tyvek® Construction & Easy Self Seal Closure – Bright White DuPont – Bulk Pack of 15 – 12x15 1/2
- HEAVY DUTY ENVELOPES – Classic White Mailers Are Perfect for Sending Documents, Invoices, Checks & Other Office Correspondence.
- INDESTRUCTIBLE DUPONT DESIGN – Lightweight But Strong, Durable Tyvek Material Resists Ripping, Tearing, Punctures, Rain, Moisture & Other Common Postal Threats.
- CONVENIENT SELF SEAL CLOSURE – Peel Back the Sticker to Quickly & Effortlessly Seal & Send.
- Open End Catalog Orientation Enables Fast Paper & Packet Stuffing.
- SUPERIOR SHIPPING PROTECTION – Double Reinforced Construction, Opaque Color & Super Sticky Glue Offers Maximum Security for Confidential Business Mail.
- BUY CHECKOMATIC & SAVE BIG – Stock Up on Bulk Supplies & Enjoy the Best Prices in the Industry.
- Lighter Weight Saves On Postage Half The Weight Of Paper Envelopes.
- Envelope Packs Available in 6x9, 9x12, 10x13, 10x15 & 12 x 15 1/5.
Check StockBlue Summit Supplies 25 Rigid Envelopes Large Expanding Envelopes Self Seal Rigid Mailer with E-Z Open Tear String White 9 3/4 x 12 1/4 Inch Mailers with 5/8 Inch Expansion 25 Pack
- Ensure your mailings are protected throughout transit with our heavy duty Conformer expansion rigid mailers, made using sturdy 14pt white paper board....
- Mail documents of varying thickness using the same expansion envelopes thanks to the score lines on all four sides of each mailer, which allow the....
- Ship with confidence when you use our large extra durable Conformer envelopes, which measure 9.75 x 12.25 inches. Each glue seam is inset from the....
- Create a professional, tailored look when shipping everything from thin documents or booklets to thick stacks of papers or even books up to 5/8”....
- Our pack of 25 conformer envelopes stores flat while providing unmatched versatility when mailing items with varied thicknesses, replacing the need....
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